diff options
| -rw-r--r-- | ChangeLog | 7 | ||||
| -rw-r--r-- | sysdeps/i386/dl-machine.h | 4 | ||||
| -rw-r--r-- | sysdeps/x86_64/dl-machine.h | 4 |
3 files changed, 15 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog index 05d0fe7b5e..8ccf928b02 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,12 @@ 2016-05-13 H.J. Lu <hongjiu.lu@intel.com> + [BZ #20072] + * sysdeps/i386/dl-machine.h (dl_platform_init): Call + init_cpu_features only if SHARED is defined. + * sysdeps/x86_64/dl-machine.h (dl_platform_init): Likewise. + +2016-05-13 H.J. Lu <hongjiu.lu@intel.com> + * sysdeps/x86/cacheinfo.c (init_cacheinfo): Check and support non-inclusive caches on Intel processors. diff --git a/sysdeps/i386/dl-machine.h b/sysdeps/i386/dl-machine.h index 130bcf56a9..4e3968a8aa 100644 --- a/sysdeps/i386/dl-machine.h +++ b/sysdeps/i386/dl-machine.h @@ -237,7 +237,11 @@ dl_platform_init (void) /* Avoid an empty string which would disturb us. */ GLRO(dl_platform) = NULL; +#ifdef SHARED + /* init_cpu_features has been called early from __libc_start_main in + static executable. */ init_cpu_features (&GLRO(dl_x86_cpu_features)); +#endif } static inline Elf32_Addr diff --git a/sysdeps/x86_64/dl-machine.h b/sysdeps/x86_64/dl-machine.h index 980ca73cf2..ed0c1a8efd 100644 --- a/sysdeps/x86_64/dl-machine.h +++ b/sysdeps/x86_64/dl-machine.h @@ -224,7 +224,11 @@ dl_platform_init (void) /* Avoid an empty string which would disturb us. */ GLRO(dl_platform) = NULL; +#ifdef SHARED + /* init_cpu_features has been called early from __libc_start_main in + static executable. */ init_cpu_features (&GLRO(dl_x86_cpu_features)); +#endif } static inline ElfW(Addr) |